【例3】选词填空

— How did they ___ the problem?
They worked together and found a way.
【答案】defeat
— How did they ___ the problem?
They worked together and found a way.
【答案】defeat
答案
defeat
解析
win意为“赢;获胜”,其后常接比赛、奖品、战争类名词;defeat意为“击败;战胜;解决”,可接对手、问题、困难类名词。句中宾语是the problem(问题),因此选用defeat。
【例4】单项选择
We need to learn some ___ grammar before writing essays.
A.basic
B.expensive
C.strange
D.funny
【答案】A
We need to learn some ___ grammar before writing essays.
A.basic
B.expensive
C.strange
D.funny
【答案】A
答案
A
解析
理解句意“我们在写作文之前需要学习一些______语法。”分析选项:A. basic(基础的);B. expensive(昂贵的,多用于描述物品价格);C. strange(奇怪的);D. funny(有趣的)。结合语境,写作文前需掌握基础语法,故选A。
【例5】根据汉语提示完成句子
我怀疑他是否会按时到达。
I ___ ___ he will arrive on time.
【答案】doubt whether
我怀疑他是否会按时到达。
I ___ ___ he will arrive on time.
【答案】doubt whether
答案
doubt whether
解析
本题考查doubt的用法。在肯定句中,doubt后常接whether/if引导的宾语从句,表示“怀疑是否……”,结合句子语境,此处填doubt whether符合要求。
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